./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash aef880bb129309003d913c07d7dcd4d46f60d65dc8c36bf7553e29f6f0214fc8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 00:51:53,047 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:51:53,144 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 00:51:53,154 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:51:53,154 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:51:53,193 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:51:53,193 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:51:53,193 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:51:53,194 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:51:53,194 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:51:53,194 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 00:51:53,194 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 00:51:53,197 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:51:53,197 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:51:53,198 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:51:53,200 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:51:53,200 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 00:51:53,200 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 00:51:53,200 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:51:53,200 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 00:51:53,200 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 00:51:53,200 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 00:51:53,200 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:51:53,200 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:51:53,200 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:51:53,201 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 00:51:53,201 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:51:53,201 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:51:53,201 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:51:53,201 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:51:53,201 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:51:53,201 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:51:53,201 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:51:53,201 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:51:53,202 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:51:53,202 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:51:53,202 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 00:51:53,202 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 00:51:53,202 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 00:51:53,202 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 00:51:53,202 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 00:51:53,202 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 00:51:53,202 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 00:51:53,203 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 00:51:53,204 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 00:51:53,204 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aef880bb129309003d913c07d7dcd4d46f60d65dc8c36bf7553e29f6f0214fc8 [2024-11-24 00:51:53,543 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:51:53,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:51:53,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:51:53,561 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:51:53,561 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:51:53,564 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2024-11-24 00:51:56,582 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC/data/e27aeaf6a/797926359cd644a2a1cfbe7210d3c4d5/FLAG9b2705a02 [2024-11-24 00:51:57,486 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:51:57,487 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2024-11-24 00:51:57,568 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC/data/e27aeaf6a/797926359cd644a2a1cfbe7210d3c4d5/FLAG9b2705a02 [2024-11-24 00:51:57,644 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC/data/e27aeaf6a/797926359cd644a2a1cfbe7210d3c4d5 [2024-11-24 00:51:57,646 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:51:57,648 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:51:57,650 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:51:57,650 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:51:57,656 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:51:57,659 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:51:57" (1/1) ... [2024-11-24 00:51:57,660 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ad841e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:51:57, skipping insertion in model container [2024-11-24 00:51:57,660 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:51:57" (1/1) ... [2024-11-24 00:51:57,833 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:52:01,068 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375187,375200] [2024-11-24 00:52:01,072 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375356,375369] [2024-11-24 00:52:01,073 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375523,375536] [2024-11-24 00:52:01,074 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375691,375704] [2024-11-24 00:52:01,088 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:52:01,124 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:52:01,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5286] [2024-11-24 00:52:01,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5293] [2024-11-24 00:52:01,270 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5300] [2024-11-24 00:52:01,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6043] [2024-11-24 00:52:01,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6491] [2024-11-24 00:52:01,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6514] [2024-11-24 00:52:01,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [11140-11141] [2024-11-24 00:52:01,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [11172] [2024-11-24 00:52:01,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11175] [2024-11-24 00:52:01,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11178] [2024-11-24 00:52:01,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11181] [2024-11-24 00:52:01,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11260] [2024-11-24 00:52:01,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11268] [2024-11-24 00:52:01,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11323] [2024-11-24 00:52:01,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11330] [2024-11-24 00:52:01,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11494] [2024-11-24 00:52:01,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12171] [2024-11-24 00:52:01,735 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375187,375200] [2024-11-24 00:52:01,736 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375356,375369] [2024-11-24 00:52:01,737 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375523,375536] [2024-11-24 00:52:01,737 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375691,375704] [2024-11-24 00:52:01,743 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:52:02,092 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:52:02,093 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02 WrapperNode [2024-11-24 00:52:02,094 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:52:02,096 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:52:02,096 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:52:02,097 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:52:02,106 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02" (1/1) ... [2024-11-24 00:52:02,212 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02" (1/1) ... [2024-11-24 00:52:02,475 INFO L138 Inliner]: procedures = 451, calls = 2330, calls flagged for inlining = 233, calls inlined = 220, statements flattened = 6840 [2024-11-24 00:52:02,476 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:52:02,476 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:52:02,476 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:52:02,477 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:52:02,487 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02" (1/1) ... [2024-11-24 00:52:02,487 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02" (1/1) ... [2024-11-24 00:52:02,514 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02" (1/1) ... [2024-11-24 00:52:04,326 INFO L175 MemorySlicer]: Split 1067 memory accesses to 40 slices as follows [5, 2, 2, 2, 2, 2, 16, 1, 14, 2, 6, 3, 2, 2, 1, 3, 6, 8, 9, 15, 2, 2, 6, 5, 2, 11, 8, 1, 14, 2, 2, 2, 2, 128, 4, 732, 2, 9, 4, 26]. 69 percent of accesses are in the largest equivalence class. The 97 initializations are split as follows [0, 0, 0, 0, 0, 0, 16, 0, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 2, 0, 0, 0, 0, 0, 51, 0, 9, 4, 0]. The 458 writes are split as follows [2, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 3, 1, 1, 1, 3, 2, 1, 1, 0, 0, 12, 0, 1, 1, 1, 128, 2, 261, 1, 0, 0, 24]. [2024-11-24 00:52:04,330 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02" (1/1) ... [2024-11-24 00:52:04,330 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02" (1/1) ... [2024-11-24 00:52:04,584 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02" (1/1) ... [2024-11-24 00:52:04,603 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02" (1/1) ... [2024-11-24 00:52:04,651 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02" (1/1) ... [2024-11-24 00:52:04,741 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02" (1/1) ... [2024-11-24 00:52:04,774 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02" (1/1) ... [2024-11-24 00:52:04,852 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:52:04,855 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:52:04,856 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:52:04,856 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:52:04,858 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02" (1/1) ... [2024-11-24 00:52:04,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:52:04,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:52:04,903 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:52:04,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74a8f722-e0e9-4ba4-93de-03cc190c0d4b/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:52:04,943 INFO L130 BoogieDeclarations]: Found specification of procedure softing_reset_chip [2024-11-24 00:52:04,945 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_reset_chip [2024-11-24 00:52:04,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_spin_of_softing [2024-11-24 00:52:04,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_spin_of_softing [2024-11-24 00:52:04,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 00:52:04,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 00:52:04,948 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-24 00:52:04,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-24 00:52:04,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 00:52:04,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 00:52:04,948 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-24 00:52:04,948 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-24 00:52:04,948 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2024-11-24 00:52:04,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2024-11-24 00:52:04,948 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-24 00:52:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-24 00:52:04,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-24 00:52:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-24 00:52:04,949 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-24 00:52:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-24 00:52:04,949 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-24 00:52:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-24 00:52:04,949 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-24 00:52:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-24 00:52:04,949 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2024-11-24 00:52:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2024-11-24 00:52:04,949 INFO L130 BoogieDeclarations]: Found specification of procedure softing_fct_cmd [2024-11-24 00:52:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_fct_cmd [2024-11-24 00:52:04,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-24 00:52:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-24 00:52:04,950 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-24 00:52:04,950 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-24 00:52:04,950 INFO L130 BoogieDeclarations]: Found specification of procedure canif_is_active [2024-11-24 00:52:04,950 INFO L138 BoogieDeclarations]: Found implementation of procedure canif_is_active [2024-11-24 00:52:04,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 00:52:04,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 00:52:04,950 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-24 00:52:04,950 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-24 00:52:04,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 00:52:04,950 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-24 00:52:04,950 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-24 00:52:04,950 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_open [2024-11-24 00:52:04,950 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_open [2024-11-24 00:52:04,950 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-24 00:52:04,955 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-24 00:52:04,955 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alert [2024-11-24 00:52:04,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alert [2024-11-24 00:52:04,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-24 00:52:04,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-24 00:52:04,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-24 00:52:04,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-24 00:52:04,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-24 00:52:04,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-24 00:52:04,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-24 00:52:04,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-24 00:52:04,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-24 00:52:04,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-24 00:52:04,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-24 00:52:04,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-24 00:52:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-24 00:52:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-24 00:52:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-24 00:52:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-24 00:52:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-24 00:52:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-24 00:52:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-24 00:52:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-24 00:52:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-24 00:52:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-24 00:52:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-24 00:52:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-24 00:52:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-24 00:52:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-24 00:52:04,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-24 00:52:04,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 00:52:04,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 00:52:04,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 00:52:04,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 00:52:04,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 00:52:04,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 00:52:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 00:52:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 00:52:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 00:52:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 00:52:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 00:52:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 00:52:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 00:52:04,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 00:52:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 00:52:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 00:52:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 00:52:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 00:52:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 00:52:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 00:52:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 00:52:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 00:52:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-24 00:52:04,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-24 00:52:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-24 00:52:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-24 00:52:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-24 00:52:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-24 00:52:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-24 00:52:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-24 00:52:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-24 00:52:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-24 00:52:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-24 00:52:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-24 00:52:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-24 00:52:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-24 00:52:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-24 00:52:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-24 00:52:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-24 00:52:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-24 00:52:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-24 00:52:04,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-24 00:52:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-24 00:52:04,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-24 00:52:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 00:52:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-24 00:52:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-24 00:52:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-24 00:52:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-24 00:52:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-24 00:52:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-24 00:52:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-24 00:52:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-24 00:52:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-24 00:52:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-24 00:52:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-24 00:52:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-24 00:52:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-24 00:52:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-24 00:52:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-24 00:52:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-24 00:52:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-24 00:52:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-24 00:52:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-24 00:52:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-24 00:52:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-24 00:52:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-24 00:52:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-24 00:52:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-24 00:52:04,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-24 00:52:04,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-24 00:52:04,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-24 00:52:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2024-11-24 00:52:04,981 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2024-11-24 00:52:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-24 00:52:04,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-24 00:52:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_rx [2024-11-24 00:52:04,982 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_rx [2024-11-24 00:52:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-24 00:52:04,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-24 00:52:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-24 00:52:04,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-24 00:52:04,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-24 00:52:04,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-24 00:52:04,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure softing_card_shutdown [2024-11-24 00:52:04,983 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_card_shutdown [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-24 00:52:04,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 00:52:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-24 00:52:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-11-24 00:52:04,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-11-24 00:52:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 00:52:04,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 00:52:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2024-11-24 00:52:04,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2024-11-24 00:52:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_cleanup [2024-11-24 00:52:04,985 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_cleanup [2024-11-24 00:52:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-24 00:52:04,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-24 00:52:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure softing_startstop [2024-11-24 00:52:04,985 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_startstop [2024-11-24 00:52:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-24 00:52:04,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-24 00:52:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_add_us [2024-11-24 00:52:04,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_add_us [2024-11-24 00:52:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-11-24 00:52:04,985 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-11-24 00:52:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure softing_bootloader_command [2024-11-24 00:52:04,985 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_bootloader_command [2024-11-24 00:52:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2024-11-24 00:52:04,985 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2024-11-24 00:52:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_62 [2024-11-24 00:52:04,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_62 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-24 00:52:04,991 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure softing_raw2ktime [2024-11-24 00:52:04,991 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_raw2ktime [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2024-11-24 00:52:04,991 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:52:04,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure store_output [2024-11-24 00:52:04,991 INFO L138 BoogieDeclarations]: Found implementation of procedure store_output [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-24 00:52:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-24 00:52:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure softing_pdev_probe [2024-11-24 00:52:04,993 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_pdev_probe [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-24 00:52:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 00:52:04,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_stop [2024-11-24 00:52:04,994 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_stop [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-11-24 00:52:04,994 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-24 00:52:04,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-24 00:52:04,994 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-24 00:52:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-24 00:52:04,994 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-24 00:52:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-24 00:52:05,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-24 00:52:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-24 00:52:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-24 00:52:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 00:52:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 00:52:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 00:52:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 00:52:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 00:52:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 00:52:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-24 00:52:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-24 00:52:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-24 00:52:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-24 00:52:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-24 00:52:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-24 00:52:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-24 00:52:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-24 00:52:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-24 00:52:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_softing_driver_exit_21_2 [2024-11-24 00:52:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_softing_driver_exit_21_2 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-24 00:52:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure softing_set_reset_dpram [2024-11-24 00:52:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_set_reset_dpram [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-24 00:52:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 00:52:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-24 00:52:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 00:52:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-24 00:52:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-24 00:52:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-24 00:52:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-24 00:52:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-24 00:52:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-24 00:52:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure fw_parse [2024-11-24 00:52:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_parse [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-24 00:52:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-24 00:52:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-24 00:52:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 00:52:05,014 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 00:52:05,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 00:52:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 00:52:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 00:52:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 00:52:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 00:52:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 00:52:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 00:52:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 00:52:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 00:52:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 00:52:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 00:52:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 00:52:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 00:52:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 00:52:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 00:52:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 00:52:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 00:52:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 00:52:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 00:52:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 00:52:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 00:52:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 00:52:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-24 00:52:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-24 00:52:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-24 00:52:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-24 00:52:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-24 00:52:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-24 00:52:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-24 00:52:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-24 00:52:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-24 00:52:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-24 00:52:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-24 00:52:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-24 00:52:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-24 00:52:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-24 00:52:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-24 00:52:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-24 00:52:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-24 00:52:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-24 00:52:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 00:52:05,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 00:52:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_61 [2024-11-24 00:52:05,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_61 [2024-11-24 00:52:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure _softing_fct_cmd [2024-11-24 00:52:05,019 INFO L138 BoogieDeclarations]: Found implementation of procedure _softing_fct_cmd [2024-11-24 00:52:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2024-11-24 00:52:05,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2024-11-24 00:52:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure softing_error_reporting [2024-11-24 00:52:05,020 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_error_reporting [2024-11-24 00:52:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-24 00:52:05,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-24 00:52:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure softing_pdev_remove [2024-11-24 00:52:05,020 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_pdev_remove [2024-11-24 00:52:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_spin_of_softing [2024-11-24 00:52:05,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_spin_of_softing [2024-11-24 00:52:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure softing_enable_irq [2024-11-24 00:52:05,020 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_enable_irq [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-24 00:52:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-24 00:52:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-24 00:52:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-24 00:52:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-24 00:52:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-24 00:52:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-24 00:52:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-24 00:52:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-24 00:52:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-24 00:52:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-24 00:52:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-24 00:52:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-24 00:52:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-24 00:52:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-24 00:52:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-24 00:52:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-24 00:52:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure softing_load_fw [2024-11-24 00:52:05,023 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_load_fw [2024-11-24 00:52:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-24 00:52:05,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-24 00:52:06,850 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:52:06,855 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:52:21,831 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-24 00:52:26,332 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 00:52:33,038 INFO L? ?]: Removed 3184 outVars from TransFormulas that were not future-live. [2024-11-24 00:52:33,038 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:52:33,096 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:52:33,096 INFO L312 CfgBuilder]: Removed 12 assume(true) statements. [2024-11-24 00:52:33,096 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:52:33 BoogieIcfgContainer [2024-11-24 00:52:33,096 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:52:33,102 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:52:33,102 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:52:33,112 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:52:33,112 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 12:51:57" (1/3) ... [2024-11-24 00:52:33,114 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6409ef22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:52:33, skipping insertion in model container [2024-11-24 00:52:33,114 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:52:02" (2/3) ... [2024-11-24 00:52:33,114 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6409ef22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:52:33, skipping insertion in model container [2024-11-24 00:52:33,114 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:52:33" (3/3) ... [2024-11-24 00:52:33,116 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2024-11-24 00:52:33,135 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:52:33,141 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i that has 166 procedures, 2693 locations, 1 initial locations, 131 loop locations, and 3 error locations. [2024-11-24 00:52:33,300 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 00:52:33,316 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@50e9e6f7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 00:52:33,317 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-24 00:52:33,331 INFO L276 IsEmpty]: Start isEmpty. Operand has 2340 states, 1670 states have (on average 1.3197604790419162) internal successors, (2204), 1684 states have internal predecessors, (2204), 581 states have call successors, (581), 87 states have call predecessors, (581), 86 states have return successors, (573), 573 states have call predecessors, (573), 573 states have call successors, (573) [2024-11-24 00:52:33,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-24 00:52:33,392 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:52:33,393 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 39, 39, 39, 39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:52:33,394 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 00:52:33,401 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:52:33,402 INFO L85 PathProgramCache]: Analyzing trace with hash -1187046534, now seen corresponding path program 1 times [2024-11-24 00:52:33,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:52:33,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623734686] [2024-11-24 00:52:33,412 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:52:33,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:52:41,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:52:43,391 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2024-11-24 00:52:43,392 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:52:43,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1623734686] [2024-11-24 00:52:43,393 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1623734686] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:52:43,393 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:52:43,393 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:52:43,397 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [114160522] [2024-11-24 00:52:43,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:52:43,407 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:52:43,407 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:52:43,436 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:52:43,436 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:52:43,447 INFO L87 Difference]: Start difference. First operand has 2340 states, 1670 states have (on average 1.3197604790419162) internal successors, (2204), 1684 states have internal predecessors, (2204), 581 states have call successors, (581), 87 states have call predecessors, (581), 86 states have return successors, (573), 573 states have call predecessors, (573), 573 states have call successors, (573) Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2024-11-24 00:52:47,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:52:48,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:52:48,804 INFO L93 Difference]: Finished difference Result 6633 states and 9712 transitions. [2024-11-24 00:52:48,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:52:48,808 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) Word has length 457 [2024-11-24 00:52:48,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:52:48,876 INFO L225 Difference]: With dead ends: 6633 [2024-11-24 00:52:48,876 INFO L226 Difference]: Without dead ends: 4359 [2024-11-24 00:52:48,898 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:52:48,901 INFO L435 NwaCegarLoop]: 3393 mSDtfsCounter, 2909 mSDsluCounter, 3318 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 6 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2909 SdHoareTripleChecker+Valid, 6711 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-24 00:52:48,902 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2909 Valid, 6711 Invalid, 31 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-24 00:52:48,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4359 states. [2024-11-24 00:52:49,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4359 to 4333. [2024-11-24 00:52:49,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4333 states, 3108 states have (on average 1.308880308880309) internal successors, (4068), 3136 states have internal predecessors, (4068), 1055 states have call successors, (1055), 168 states have call predecessors, (1055), 167 states have return successors, (1096), 1047 states have call predecessors, (1096), 1051 states have call successors, (1096) [2024-11-24 00:52:49,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 4333 states and 6219 transitions. [2024-11-24 00:52:49,445 INFO L78 Accepts]: Start accepts. Automaton has 4333 states and 6219 transitions. Word has length 457 [2024-11-24 00:52:49,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:52:49,449 INFO L471 AbstractCegarLoop]: Abstraction has 4333 states and 6219 transitions. [2024-11-24 00:52:49,450 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2024-11-24 00:52:49,450 INFO L276 IsEmpty]: Start isEmpty. Operand 4333 states and 6219 transitions. [2024-11-24 00:52:49,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-24 00:52:49,471 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:52:49,472 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 39, 39, 39, 39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:52:49,472 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 00:52:49,472 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 00:52:49,473 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:52:49,474 INFO L85 PathProgramCache]: Analyzing trace with hash -614449883, now seen corresponding path program 1 times [2024-11-24 00:52:49,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:52:49,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [617147705] [2024-11-24 00:52:49,474 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:52:49,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:52:56,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:52:57,170 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2024-11-24 00:52:57,173 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:52:57,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [617147705] [2024-11-24 00:52:57,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [617147705] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:52:57,174 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:52:57,174 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:52:57,174 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [800897121] [2024-11-24 00:52:57,174 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:52:57,178 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:52:57,178 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:52:57,179 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:52:57,179 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:52:57,180 INFO L87 Difference]: Start difference. First operand 4333 states and 6219 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2024-11-24 00:53:01,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:53:02,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:53:02,649 INFO L93 Difference]: Finished difference Result 12666 states and 18198 transitions. [2024-11-24 00:53:02,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:53:02,650 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) Word has length 457 [2024-11-24 00:53:02,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:53:02,725 INFO L225 Difference]: With dead ends: 12666 [2024-11-24 00:53:02,726 INFO L226 Difference]: Without dead ends: 8416 [2024-11-24 00:53:02,751 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:53:02,752 INFO L435 NwaCegarLoop]: 3328 mSDtfsCounter, 3083 mSDsluCounter, 3260 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3083 SdHoareTripleChecker+Valid, 6588 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-24 00:53:02,753 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3083 Valid, 6588 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 26 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-11-24 00:53:02,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8416 states. [2024-11-24 00:53:03,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8416 to 8412. [2024-11-24 00:53:03,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8412 states, 6056 states have (on average 1.3135733157199472) internal successors, (7955), 6104 states have internal predecessors, (7955), 2022 states have call successors, (2022), 332 states have call predecessors, (2022), 331 states have return successors, (2108), 2013 states have call predecessors, (2108), 2018 states have call successors, (2108) [2024-11-24 00:53:03,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8412 states to 8412 states and 12085 transitions. [2024-11-24 00:53:03,383 INFO L78 Accepts]: Start accepts. Automaton has 8412 states and 12085 transitions. Word has length 457 [2024-11-24 00:53:03,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:53:03,386 INFO L471 AbstractCegarLoop]: Abstraction has 8412 states and 12085 transitions. [2024-11-24 00:53:03,386 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2024-11-24 00:53:03,389 INFO L276 IsEmpty]: Start isEmpty. Operand 8412 states and 12085 transitions. [2024-11-24 00:53:03,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-24 00:53:03,409 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:53:03,409 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 39, 39, 39, 39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:53:03,409 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 00:53:03,410 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 00:53:03,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:53:03,410 INFO L85 PathProgramCache]: Analyzing trace with hash -1626638484, now seen corresponding path program 1 times [2024-11-24 00:53:03,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:53:03,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1562182059] [2024-11-24 00:53:03,411 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:53:03,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:53:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:53:11,275 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2024-11-24 00:53:11,276 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:53:11,276 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1562182059] [2024-11-24 00:53:11,276 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1562182059] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:53:11,276 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:53:11,276 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:53:11,277 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078605238] [2024-11-24 00:53:11,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:53:11,278 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:53:11,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:53:11,280 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:53:11,280 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:53:11,284 INFO L87 Difference]: Start difference. First operand 8412 states and 12085 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2024-11-24 00:53:15,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:53:16,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:53:16,990 INFO L93 Difference]: Finished difference Result 24530 states and 35547 transitions. [2024-11-24 00:53:16,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:53:16,992 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) Word has length 466 [2024-11-24 00:53:16,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:53:17,144 INFO L225 Difference]: With dead ends: 24530 [2024-11-24 00:53:17,145 INFO L226 Difference]: Without dead ends: 16201 [2024-11-24 00:53:17,193 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:53:17,195 INFO L435 NwaCegarLoop]: 3326 mSDtfsCounter, 3021 mSDsluCounter, 3275 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3021 SdHoareTripleChecker+Valid, 6601 SdHoareTripleChecker+Invalid, 40 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-24 00:53:17,196 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3021 Valid, 6601 Invalid, 40 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 32 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-11-24 00:53:17,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16201 states. [2024-11-24 00:53:18,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16201 to 16168. [2024-11-24 00:53:18,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16168 states, 11614 states have (on average 1.3135009471327708) internal successors, (15255), 11716 states have internal predecessors, (15255), 3898 states have call successors, (3898), 658 states have call predecessors, (3898), 653 states have return successors, (4370), 3865 states have call predecessors, (4370), 3894 states have call successors, (4370) [2024-11-24 00:53:18,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16168 states to 16168 states and 23523 transitions. [2024-11-24 00:53:18,145 INFO L78 Accepts]: Start accepts. Automaton has 16168 states and 23523 transitions. Word has length 466 [2024-11-24 00:53:18,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:53:18,146 INFO L471 AbstractCegarLoop]: Abstraction has 16168 states and 23523 transitions. [2024-11-24 00:53:18,146 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2024-11-24 00:53:18,146 INFO L276 IsEmpty]: Start isEmpty. Operand 16168 states and 23523 transitions. [2024-11-24 00:53:18,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-24 00:53:18,163 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:53:18,164 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 39, 39, 39, 39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:53:18,164 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 00:53:18,165 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 00:53:18,165 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:53:18,166 INFO L85 PathProgramCache]: Analyzing trace with hash 1251317205, now seen corresponding path program 1 times [2024-11-24 00:53:18,166 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:53:18,166 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [755186796] [2024-11-24 00:53:18,166 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:53:18,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:53:24,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:53:25,565 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2024-11-24 00:53:25,565 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:53:25,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [755186796] [2024-11-24 00:53:25,565 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [755186796] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:53:25,566 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:53:25,566 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:53:25,566 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895761814] [2024-11-24 00:53:25,566 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:53:25,567 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:53:25,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:53:25,568 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:53:25,568 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:53:25,568 INFO L87 Difference]: Start difference. First operand 16168 states and 23523 transitions. Second operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 3 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2024-11-24 00:53:29,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:53:32,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:53:32,479 INFO L93 Difference]: Finished difference Result 46718 states and 67767 transitions. [2024-11-24 00:53:32,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:53:32,480 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 3 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) Word has length 486 [2024-11-24 00:53:32,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:53:32,704 INFO L225 Difference]: With dead ends: 46718 [2024-11-24 00:53:32,704 INFO L226 Difference]: Without dead ends: 30633 [2024-11-24 00:53:32,789 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:53:32,791 INFO L435 NwaCegarLoop]: 4083 mSDtfsCounter, 2889 mSDsluCounter, 3217 mSDsCounter, 0 mSdLazyCounter, 121 mSolverCounterSat, 31 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2889 SdHoareTripleChecker+Valid, 7300 SdHoareTripleChecker+Invalid, 153 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 121 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2024-11-24 00:53:32,792 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2889 Valid, 7300 Invalid, 153 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 121 Invalid, 1 Unknown, 0 Unchecked, 6.1s Time] [2024-11-24 00:53:32,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30633 states. [2024-11-24 00:53:34,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30633 to 30592. [2024-11-24 00:53:34,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30592 states, 21878 states have (on average 1.3095804004022304) internal successors, (28651), 22096 states have internal predecessors, (28651), 7438 states have call successors, (7438), 1282 states have call predecessors, (7438), 1273 states have return successors, (7996), 7357 states have call predecessors, (7996), 7434 states have call successors, (7996) [2024-11-24 00:53:34,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30592 states to 30592 states and 44085 transitions. [2024-11-24 00:53:34,849 INFO L78 Accepts]: Start accepts. Automaton has 30592 states and 44085 transitions. Word has length 486 [2024-11-24 00:53:34,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:53:34,850 INFO L471 AbstractCegarLoop]: Abstraction has 30592 states and 44085 transitions. [2024-11-24 00:53:34,850 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 3 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2024-11-24 00:53:34,850 INFO L276 IsEmpty]: Start isEmpty. Operand 30592 states and 44085 transitions. [2024-11-24 00:53:34,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-24 00:53:34,867 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:53:34,868 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 39, 39, 39, 39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:53:34,868 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 00:53:34,868 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 00:53:34,869 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:53:34,869 INFO L85 PathProgramCache]: Analyzing trace with hash -1885184618, now seen corresponding path program 1 times [2024-11-24 00:53:34,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:53:34,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225554125] [2024-11-24 00:53:34,869 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:53:34,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:53:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:53:42,325 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2024-11-24 00:53:42,329 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:53:42,329 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [225554125] [2024-11-24 00:53:42,330 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [225554125] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:53:42,330 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:53:42,330 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-24 00:53:42,330 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506537152] [2024-11-24 00:53:42,330 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:53:42,331 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 00:53:42,331 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:53:42,332 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 00:53:42,332 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-11-24 00:53:42,332 INFO L87 Difference]: Start difference. First operand 30592 states and 44085 transitions. Second operand has 6 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 3 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2024-11-24 00:53:46,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:54:05,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:54:05,583 INFO L93 Difference]: Finished difference Result 72367 states and 104203 transitions. [2024-11-24 00:54:05,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 00:54:05,583 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 3 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) Word has length 484 [2024-11-24 00:54:05,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:54:05,872 INFO L225 Difference]: With dead ends: 72367 [2024-11-24 00:54:05,872 INFO L226 Difference]: Without dead ends: 41858 [2024-11-24 00:54:05,994 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-11-24 00:54:05,996 INFO L435 NwaCegarLoop]: 5456 mSDtfsCounter, 10656 mSDsluCounter, 8279 mSDsCounter, 0 mSdLazyCounter, 1266 mSolverCounterSat, 2335 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10656 SdHoareTripleChecker+Valid, 13735 SdHoareTripleChecker+Invalid, 3602 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2335 IncrementalHoareTripleChecker+Valid, 1266 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.4s IncrementalHoareTripleChecker+Time [2024-11-24 00:54:05,996 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10656 Valid, 13735 Invalid, 3602 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2335 Valid, 1266 Invalid, 1 Unknown, 0 Unchecked, 21.4s Time] [2024-11-24 00:54:06,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41858 states. [2024-11-24 00:54:07,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41858 to 41780. [2024-11-24 00:54:07,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41780 states, 30141 states have (on average 1.309843734448094) internal successors, (39480), 30456 states have internal predecessors, (39480), 9900 states have call successors, (9900), 1763 states have call predecessors, (9900), 1736 states have return successors, (10650), 9742 states have call predecessors, (10650), 9896 states have call successors, (10650) [2024-11-24 00:54:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41780 states to 41780 states and 60030 transitions. [2024-11-24 00:54:08,259 INFO L78 Accepts]: Start accepts. Automaton has 41780 states and 60030 transitions. Word has length 484 [2024-11-24 00:54:08,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:54:08,260 INFO L471 AbstractCegarLoop]: Abstraction has 41780 states and 60030 transitions. [2024-11-24 00:54:08,261 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 3 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2024-11-24 00:54:08,261 INFO L276 IsEmpty]: Start isEmpty. Operand 41780 states and 60030 transitions. [2024-11-24 00:54:08,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-24 00:54:08,280 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:54:08,281 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 39, 39, 39, 39, 39, 39, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:54:08,281 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-24 00:54:08,281 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 00:54:08,282 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:54:08,282 INFO L85 PathProgramCache]: Analyzing trace with hash -993764634, now seen corresponding path program 1 times [2024-11-24 00:54:08,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:54:08,283 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [735612419] [2024-11-24 00:54:08,283 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:54:08,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:54:17,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:54:17,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7189 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7179 trivial. 0 not checked. [2024-11-24 00:54:17,851 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:54:17,851 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [735612419] [2024-11-24 00:54:17,851 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [735612419] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:54:17,852 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:54:17,852 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:54:17,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950790834] [2024-11-24 00:54:17,852 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:54:17,853 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:54:17,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:54:17,854 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:54:17,855 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:54:17,855 INFO L87 Difference]: Start difference. First operand 41780 states and 60030 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 3 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-11-24 00:54:21,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:54:24,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:54:24,224 INFO L93 Difference]: Finished difference Result 122165 states and 175831 transitions. [2024-11-24 00:54:24,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:54:24,225 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 3 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) Word has length 513 [2024-11-24 00:54:24,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:54:24,778 INFO L225 Difference]: With dead ends: 122165 [2024-11-24 00:54:24,778 INFO L226 Difference]: Without dead ends: 81018 [2024-11-24 00:54:24,960 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:54:24,961 INFO L435 NwaCegarLoop]: 6165 mSDtfsCounter, 3056 mSDsluCounter, 3286 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3056 SdHoareTripleChecker+Valid, 9451 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-24 00:54:24,962 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3056 Valid, 9451 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-11-24 00:54:25,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81018 states. [2024-11-24 00:54:29,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81018 to 81014. [2024-11-24 00:54:29,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81014 states, 58436 states have (on average 1.3129064275446642) internal successors, (76721), 58976 states have internal predecessors, (76721), 19194 states have call successors, (19194), 3418 states have call predecessors, (19194), 3381 states have return successors, (20698), 18983 states have call predecessors, (20698), 19190 states have call successors, (20698) [2024-11-24 00:54:29,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81014 states to 81014 states and 116613 transitions. [2024-11-24 00:54:29,634 INFO L78 Accepts]: Start accepts. Automaton has 81014 states and 116613 transitions. Word has length 513 [2024-11-24 00:54:29,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:54:29,635 INFO L471 AbstractCegarLoop]: Abstraction has 81014 states and 116613 transitions. [2024-11-24 00:54:29,635 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 3 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-11-24 00:54:29,636 INFO L276 IsEmpty]: Start isEmpty. Operand 81014 states and 116613 transitions. [2024-11-24 00:54:29,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-24 00:54:29,643 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:54:29,643 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 39, 39, 39, 39, 39, 39, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:54:29,644 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-24 00:54:29,644 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 00:54:29,644 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:54:29,644 INFO L85 PathProgramCache]: Analyzing trace with hash -853216024, now seen corresponding path program 1 times [2024-11-24 00:54:29,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:54:29,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369457807] [2024-11-24 00:54:29,645 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:54:29,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms